Springheart Nantuko + Life // Death + Exalted Sunborn

Springheart Nantuko

Life // Death

Exalted Sunborn

How it works

1. Animate a Forest that enters untapped using Life // Death
2. Cast Springheart Nantuko for its bestow cost by paying 1, attaching it to the animated Forest.
3. Play a land. When the land enters, Springheart Nantuko triggers, causing you to pay 1 to create two token copies of the Forest that enters untapped.
4. When the Forest tokens enter, Springheart Nantuko triggers twice.
5. Holding priority, activate the Forest tokens by tapping them, adding .
6. Resolve the first Springheart Nantuko trigger, choosing not to pay and creating two 1/1 Insect creature tokens.
7. Resolve the second Springheart Nantuko trigger, causing you to pay 1 to create two token copies of the Forest that enters untapped.
8. Repeat from step 4.

This ingenious loop transforms your own lands into a self-sustaining engine by using Life // Death to animate your Forests into creatures, making them ideal targets for Springheart Nantuko's bestow ability. As you drop new lands to trigger the Nantuko, the presence of Exalted Sunborn doubles every single token creation, ensuring that every landfall event yields an exponential flood of fresh copies and mana. Because those newly minted Forest token copies enter untapped, you can tap them in response to generate the exact green mana needed to keep paying for the Nantuko's landfall cost, resulting in an endless cascade of triggers, creature tokens, and tapping opportunities.